Insight - How Servo Motor works

Table of Contents:

  1. Insight - How Servo Motor works
  2. Feedback Circuitry
  3. Gear Arrangement
  4. Motor & Potentiometer
Motor and Potentiometer in Servo motor
The above image shows the DC motor and the potentiometer which is used to provide feedback to the electronic circuitry. It is connected with the DC motor with the help of gear assembly. As soon as the motor starts rotating the potentiometer also starts rotating and the output of potentiometer i.e. voltage across the middle terminal changes which acts as the feedback signal to indicate the degree of rotation of the motor.

For detailed working see the Servo motor control in the article section.

 

Comments (5)

Hi, I want to ask how do I

Submitted by ZIk Hak on Fri, 16/11/2012 - 14:37.

Hi, I want to ask how do I determine a pulse for a servo motor. I have a C36R servo motor and determine th pulse so that I can determine the position

you should use

Submitted by Md. Abdul mannan on Thu, 17/01/2013 - 12:24.

you should use micro-controller and shift register to give position and pulse

 

hi ,i want to know how to

Submitted by dheeraj18 on Tue, 11/12/2012 - 23:04.

hi ,i want to know how to program servo motor

 

how can i determine the pwm

Submitted by gorvlal on Thu, 14/02/2013 - 12:46.

how can i determine the pwm technique on CRO.???

 

hi plz send me the code for

Submitted by KALYANI VASAVE on Wed, 20/02/2013 - 14:31.

hi plz send me the code for GSM based home appliance security system mini project as early as possible...

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